In the vxlan evpn fabric, the cisco nexus 7000 series switches supports integration with fabric extender fex devices. These switches utilized in data center operations in a small to medium size data center. Configuring vxlan and mpbgp evpn on cisco nexus 7000 series. Deploying vmware nsx with cisco ucs and nexus 7000 network. Configuring the cisco nexus 7000 dcnx7k authorized cisco. It extends the concept of a vlan in a manner that scales well for multitenant environments, at least in the sense of having a 24 bit lan identifier, rather than a 12 bit vlan id. In this training video, continue past the fundamentals with a configuration technical. Not to forget, the coexistence can also extend to the nexus 7000 family of switches. Vxlan fabric using evpn with cisco nexus 9000 switches pursuing. Vmware nsx software is a key building block of a software defined data center sddc approach, enabling automated and policy based virtual networking services for vsphere environments, including those running on existing cisco ucs and cisco nexus 7000 hardware. Cisco nexus 7000 series switches configuration guides. Configuring cisco nexus 7000 switches dcnx7k training.
Other cisco platforms like the asr 9000 and asr also support vxlan with evpn controlplane. Jan 29, 2017 cisco nexus 7000 series nxos vxlan configuration guide. Vxlan network with mpbgp evpn control plane design guide cisco. Its the same technology vxlan protocol but different use case. The technology, originally created by vmware, arista networks and cisco, helps engineers scale out a cloudcomputing environment while. To enable layer 3 vxlan functionality, bdi has to be configured on the tenant vni and the tenant vrf has to be different from the core vrf. Vxlan part 6 bgp evpn configuration on nexus 9000 youtube. To provide an understanding of the nexus 7000 nexus 7700 switching architecture, which provides the foundation for flexible, scalable data centre designs to examine key nexus 7000 nexus 7700 design building blocks and illustrate common design alternatives leveraging those features and functionalities. The cisco nexus 7000 can be placed as a pure layer 3 routing box, which does inter vni routing or it can be placed along with layer 2 vxlan gateway functionality.
Up to 768 native 10gbps ports, 192 40gbps ports, and 96 100gbps ports can be supported in a single cisco nexus 7000 series chassis. Nexus 9000 vxlan evpn, vpc, and vxlan routing come route. Cisco nexus 7000 series configuration manual pdf download. Cisco nexus 9300 vxlan with bgp evpn control plane part 1 september 15, 2015 february 22, 2019 jesse cisco, dci, evpn, routing, vxlan for the last few weeks i have been configuring, testing and taking new cisco nexus 9300 nexus 9000 platform with. Cisco targets large sdn deployments with nexus 9000. Cisco training configuring cisco nexus 7000 switches dcnx7k v3. Aug 31, 2017 not to forget, the coexistence can also extend to the nexus 7000 family of switches. Continuing to use this site means that you agree to our use of cookies. Vxlan is an encapsulation protocol used to run an overlay network on existing layer 3 infrastructure. The inner destination mac address in the vxlan header does not belong to the host but to the receiving vtep that does the routing of the vxlan payload. The nexus 9000 supports application centric infrastructure aci in contrast to the nexus 7000 switches. Related documentation for cisco nexus 7000 series nxos software 15. Cisco nexus 7000 f3series 12port 40 gigabit ethernet. This course covers the key components and procedures you need to know to configure, manage, and troubleshoot the cisco nexus 7000 series switch.
Vxlan routing and control plane on nexus 9000 series switches. When using fcoe on the f2f2e module, a supervisor 2. This is an updated course that includes coverage of new features introduced in cisco nxos 6. Inservice software upgrade issu, stateful switch over sso and stateful process restart make for a solid foundation. This is todays best single source for the techniques you need to troubleshoot problems with cisco nexus switches running the nxos operating system. Vmware nsx software is a key building block of a softwaredefined data center sddc approach, enabling. Vmware nsx software is a key building block of a softwaredefined data center sddc approach. Cisco nexus 7000 series manuals manuals and user guides for cisco nexus 7000 series. This publication is for hardware installers and network administrators who install, configure, and maintain cisco nexus switches. Obtaining documentation and submitting a service request. Number of ipv4 multicast groups is 32k due to software limitation. It is not possible to configure vpc on a pair of switches consisting of a nexus 7000 series and a nexus 5000 series switch. The vpc peers must run the same nxos version except during the nondisruptive upgrade, that is, inservice software upgrade issu. Vxlan routing and control plane on nexus 9000 series.
We have 23 cisco nexus 7000 series manuals available for free pdf download. Configuring cisco nexus 5000 series switches dcnx5k v3. The same technology will be released in the second quarter in the nexus 7000 and the asr 9000 series routers. This course is designed for systems and field engineers who install and implement cisco nexus 7000 series switches. Obtaining documentation and submitting a service request 16. Describe software architecture, configure and troubleshoot cisco nexus 7000 series switch. Cisco nxos software licensing for cisco nexus 7000 series. Feb 10, 2015 the same technology will be released in the second quarter in the nexus 7000 and the asr 9000 series routers. Create the network foundation for a nextgeneration unified fabric data center. Bringing together content previously spread across multiple sources and cisco press titles, it presents uptotheminute featurelevel and architecturallevel information that is indispensable for troubleshooting nxos software and nexus hardware.
Cisco nexus 7000 series nxos vxlan configuration guide new. For detailed conceptual and configuration information for fex support, refer to cisco nexus 2000 series fabric extender software configuration guide for cisco nexus 7000 series switches, release 7. Jan 25, 2018 this is an intro overview of vxlan, a network overlay technology commonly used in the cloud. These switches support the need for extremely fast, low latency switches that are required for data center speeds. Cisco nexus 7000 series nxos vxlan configuration guide cisco. Dcnx7k configuring cisco nexus 7000 switches fast lane. Cisco data center network manager installation tutorial. Command reference manual, reference manual, configuration manual, hardware installation and reference manual, switch manual, design manual, reference, configuring. Vxlan, or virtual extensible lan, is a recent proposed standard technology from vmware and cisco. Currently our entire data center is supported by cisco nexus switches, specifically the nexus 5600 series and 7000 series nexus switches. The below diagram details a vxlan fabric deployment. Vxlan header and send it to the destination host vtep over the transport vlan.
Jun 10, 2015 standardsbased fabric support on cisco nexus 5600 and nexus 7000 switches with vxlan bgp evpn in addition to the current support available on nexus 9000. It provides layer 2 connectivity extension across the layer 3 boundary and integrates between vxlan and non vxlan infrastructures. I came up with a few questions that need to be answered first, and a configuration that i believe is best to use for most deployments. Nexus 7000 7700 architecture and design flexibility for evolving data centres brkarc3601 tim stevenson.
During the nsx configuration phase an additional vmkernel interface is created. Introduction to cisco nexus switches nexus product. The configuring cisco nexus 7000 switches dcnx7k v3. Maximum number of mac addresses learned local macs and remote macs. Nxosv is a reference platform for an implementation of the cisco nexus operating system, based on the nexus 7000 series platforms, running as a full virtual machine on a hypervisor. Cisco nexus 7000 series nxos vxlan configuration guide new and. Configuring cisco nexus 7000 switches training intertech. View our configuring cisco nexus 7000 switches training and register today. Partner marketers, sellers, technical engineers, distributors, and executives. Bug details contain sensitive information and therefore require a account to be viewed.
Cisco nexus 7000 switches are designed for hardwarebased vxlan function. Your software release might not support all the features in this. Nexus 7000 7700 architecture and design flexibility for. Cisco nexus 9300 vxlan with bgp evpn control plane part 1 september 15, 2015 february 22, 2019 jesse cisco, dci, evpn, routing, vxlan for the last few weeks i have been configuring, testing and taking new cisco nexus 9300 nexus 9000 platform with vxlan and bgp evpn control plane into use. Cisco content hub cisco nexus 7000 series switches.
Cisco targets large sdn deployments with nexus 9000 improvements. Vxlans on cisco is controlled by cisco hardware while vxlans on nsx is controlled by nsx controllers and they dont really exchange vxlan information. Vxlanevpn has been release on nexus 9000 series in early february 2015, followed by nexus 70007700 f3m3 linecard in summer and nexus 5600 later in 2015. Cisco data center network manager delivers management for cisco nexus 5000, 6000, 7000, and 9000 series switches in cisco nxos mode and mds 9000 series san switches. Fcoe on the nexus 7000 is available on the f1 n7kf2xp15 and f2f2e n7kf248xp25 modules.
Deploying nsx for vsphere with cisco ucs and nexus 9000 switch infrastructure the nsx introduces an additional infrastructure vlan that provides single bridge domain for vm guest traffic carried over physical network. May 16, 2015 yet another long delay between posts, but this one is worth the wait. Vxlan evpn has been release on nexus 9000 series in early february 2015, followed by nexus 7000 7700 f3m3 linecard in summer and nexus 5600 later in 2015. Examples will show common usecases for different module types and considerations for.
They offer highdensity 10, 40, and 100 gigabit ethernet with application awareness and performance analytics. Vxlan design with cisco nexus 9300 platform switches cisco. Nxosv is a reference platform for an implementation of the cisco nexus operating system, based on the nexus 7000series platforms, running as a full virtual machine on a. Vteps themselves could be implemented in software or a hardware formfactor. This is the second blog in a twopart series that highlights novel virtual extensible lan vxlan related features that are now shipping in the latest software release of the nexus 9000 platform. The modular cisco nexus 7000 and 7700 switches deliver a comprehensive cisco nxos feature set and opensource programmable tools for softwaredefined networking sdn deployments.
Cisco nexus 7000 series nxos vxlan configuration guide preface. Deploying vmware nsx with cisco ucs and nexus 7000. Figure 1 shows a topology in which a software application running directly on physical server 1 in the physical network needs to communicate with virtual machine vm 1 in vxlan 1 and vice versa, and another software application on physical server 1 needs to communicate with virtual machines vm 3 and vm 4 in vxlan 2 and vice versa. The documentation set for the cisco nexus 7000 series switches is available. Cisco remote integrated services engine with cisco prime nam and cisco nexus 7000 series switches configuration guide. Feb 08, 2012 basic vxlan configuration cisco just implemented vxlan capabilities into the newest version of the nexus v, and i was eager to try them out. Vxlan routing and control plane on nexus 9000 series switches lilian quan technical marketing engineering, insbu chad hintz tsa, us commercial. However, the cisco nexus 9000 switches do not support the vdcs virtual device context technology like the nexus 7000 and the nexus 9000 series doesnt. I got to assist my super bad ass coworker on a nexus 9000 vxlan evpn deployment this past week, and what an adventure it was there were ups and downs, and long nights in the data center i feel bad since it was much worse for my coworker. While segmentation is a prime use case for vxlan based data center fabrics, there are also requirements for common internet access and shared services.
Cisco nexus 7000 series nxos vxlan configuration guide. Related documentation for cisco nexus 7000 series nxos software. There are some differences, such as the case where the nexus 5500 does not have all of the same vpc caveats as the nexus 7000 discussed in this guide. Nexus 7000 unified fabric configuration cisco nxos and. Configuring cisco nexus 5000 series switches techsherpas. Oct 03, 2017 posting this blog on behalf of babi seal, senior manager, product management, insbu and lukas krattiger, principal engineer, insbu.
Vxlan is a technology that provides intra data center connectivity using a tunneling scheme to stretch layer 2 connections over an intervening layer 3 network. I deployed a vxlan fabric using ciscos nexus 9k switches recently, and started seeking out the best way to do things. Cisco nexus 9300 vxlan with bgp evpn control plane part 1. Given that in our opinion a majority of cisco ucs deployments are connected to nexus 7000 we wanted to start with this more common design, and not dwell too much in the variables. Oct 07, 2019 cisco nexus 7000 series nxos vxlan configuration guide. Vxlan natively operates on a flood and learn mechanism. Standardsbased fabric support on cisco nexus 5600 and nexus 7000 switches with vxlan bgp evpn in addition to the current support available on nexus 9000. This mac address is distributed via bgp attribute along with evpn routes. Standardsbased fabric support on cisco nexus 5600 and nexus 7000 switches with vxlan bgp evpn in addition to the current support available on nexus 9000 now shipping. When using fcoe on the f2f2e module, a supervisor 2 or supervisor 2e must be used. The cisco nexus 7000 series switches fabric architecture scales beyond 17 terabits per second tbps and is designed to support highdensity 10 gigabit, 40 gigabit ethernet, and 100 gigabit ethernet deployments. May 16, 2015 posts about vxlan written by carlniger.
Cisco nexus 7000 f3series 12port 40 gigabit ethernet module. Nexus 9000 vxlan evpn, vpc, and vxlan routing come. The modular cisco nexus 7000 and 7700 switches deliver a comprehensive cisco nxos feature set and opensource programmable tools for software defined networking sdn deployments. Vxlan wont be functionally integrated with vmware until a patch is released, but in the meantime you can still play around with vxlans to see how they work on the nexus v. The cisco data center network manager is a network management tool from cisco that enables visibility and configuration of fabric based networks within your data center. Cisco nexus 7000 series nxos fabricpath configuration guide. Cisco training configuring cisco nexus 7000 switches. Jun, 2018 bug details contain sensitive information and therefore require a account to be viewed. Troubleshooting cisco nexus switches and nxos cisco press. Configuring cisco nexus 7000 series switches dcnx7k v3. Basic vxlan configuration cisco just implemented vxlan capabilities into the newest version of the nexus v, and i was eager to try them out. Configuring cisco nexus 7000 switches training saudi arabia.